Summary

Dr. Patricia Nahn is an obstetrician and gynecologist with 38 years of experience serving women throughout their reproductive health journey. She earned her medical degree from New Jersey College of Dentistry and completed her residency in Obstetrics and Gynecology at the University of Texas Health Science Center at Houston. Dr. Nahn is board certified in Obstetrics and Gynecology by the American Board of Obstetrics and Gynecology and is fluent in English.

Dr. Nahn practices at Mercyhealth Hospital And Trauma Center in Janesville, Wisconsin. She specializes in managing complex pregnancy conditions such as preeclampsia and antepartum depression. Her expertise includes performing essential diagnostic procedures like fetal ultrasounds and blood tests to monitor maternal and fetal health. Patients consistently rate her care highly, with an average rating of 4.6 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.6
  • 38 years of experience
  • 19 insurance plans accepted
  • speaks English
  • Univ Tx Med Sch At Houston, Obstetrics And Gynecology
  • 6 written reviews
  • 1 specialty
  • 15 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Mercyhealth West

1000 Mineral Point Ave.Janesville, WI 53548
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Patricia A. Nahn, MD, FACOGDr. Carley Jo Zeal, MDDr. Elena Y Ngo-Graciosa, MDDr. Romulo Ernesto Ortega, MD
Obstetrics & GynecologyObstetrics & GynecologyGynecologic OncologyAdolescent Medicine
Accepts New Patients Accepts New Patients
4.6 
3.8 
4.6 
38 Years of Experience 13 Years of Experience 54 Years of Experience 47 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Spanish
Janesville , WIJanesville , WIMilwaukee , WILoves Park , IL
Med School: New Jersey College of Dentistry Med School: University Of Wisconsin School Of Medicine & Public Health Med School: Cebu Institute Of Medicine Med School: Universidad De Costa Rica Facultad De Medicina
Current Profile
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Insurance Plans Accepted by Patricia A. Nahn

  • Aetna
  • Aetna Better Health - Medicaid (Managed)
  • Arise Health Plan
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Texas
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CHAMPVA
  • Cigna
  • Gundersen Health Plan
  • Humana
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Mercy Care
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Tricare
  • UnitedHealthcare
  • WPS Health Plan

Medical Specialties

Patricia A. Nahn has the following specialty

Specialty Expertise

Patricia A. Nahn has the following 15 areas of expertise

  • Birth Control
  • C-section
  • Child Birth
  • Endometriosis
  • Hormone Replacement Therapy (HRT)
  • Hot Flashes
  • Infertility
  • Laproscopic Surgery (Laparoscopy)
  • Menopause
  • Menstrual Pain
  • Minimally Invasive Surgical Procedures
  • Pap Smear
  • Pelvic Exam
  • Pregnancy
  • Women's Health

Certifications, License, & Education

38 Years Experience

Patricia A. Nahn holds expired and active medical licenses in the states of Illinois and Wisconsin. They are board certified in Obstetrics and Gynecology by the American Board of Obstetrics and Gynecology.

Board Certifications

Board certified in Obstetrics and Gynecology by the American Board of Obstetrics and Gynecology.

Medical License

Medical Doctor with an expired medical license in the state of Illinois that expired in 2026 and an active medical license in the state of Wisconsin that expires in 2027.

Education & Training

Residency

Completed their residency at Univ Tx Med Sch At Houston, Obstetrics And Gynecology and University of Texas Health Science Center at Houston Program.

Medical School

Graduated from New Jersey College of Dentistry in 1988 and University of Wi Med Sch, Madison Wi in 1988.

NPI Number

Patricia A. Nahn's NPI number is 1740348200.

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Frequently Asked Questions

Is Patricia Nahn accepting new patients?
Patricia Nahn is accepting new patients on Vitals. View Patricia Nahn's profile on Vitals to make an appointment.
Does Patricia Nahn accept my insurance?
You can see the insurance plans that Patricia Nahn accepts on their Vitals profile.
What languages does Patricia Nahn speak?
Patricia Nahn speaks English.
Which hospitals is Patricia Nahn affiliated with?
Patricia Nahn is affiliated with Mercyhealth Hospital And Trauma Center Janesville.
Where is Patricia Nahn's office located?
Patricia Nahn's office is located at 1000 Mineral Point Ave., Janesville, WI, 53548.

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